nc_headers = {
     # "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) "
     #        "Chrome/131.0.0.0 Safari/537.36",
    "accept": "text/plain, */*; q=0.01",
    "accept-encoding": "gzip, deflate, br, zstd",
    "accept-language": "zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7,en-GB;q=0.6",
    "cache-control": "no-cache",
    "cookie": "gr_user_id=30ee77c3-4d5f-4fc3-8c68-7bb5d7b206a0; NOWCODERUID=054C23A53506C22CF4C35EBFAE71745C; NOWCODERCLINETID=23A48CFAEFEAF7AEBC595A27283616B3; b-user-id=293fcb4f-c170-2194-a75f-ae4bd6163db3; _bl_uid=tOmwU4j4uFXzR5lRm6Ihmy0045wL; isAgreementChecked=false; Hm_lvt_a808a1326b6c06c437de769d1b85b870=1734591038,1734665468,1734671935,1735980300; HMACCOUNT=B6B208EE7C202D72; c196c3667d214851b11233f5c17f99d5_gr_session_id=3eb15068-d2f3-44cd-9503-4005c6e75a1f; c196c3667d214851b11233f5c17f99d5_gr_session_id_sent_vst=3eb15068-d2f3-44cd-9503-4005c6e75a1f; acw_tc=91c830af4caab410137290b15971af76ccda186faf015337b026820c7ce38b01; Hm_lpvt_a808a1326b6c06c437de769d1b85b870=1735985480",
    "pragma": "no-cache",
    "priority": "u=1, i",
    "referer": "https://ac.nowcoder.com/acm/contest/52244",
    "sec-ch-ua": "\"Google Chrome\";v=\"131\", \"Chromium\";v=\"131\", \"Not_A Brand\";v=\"24\"",
    "sec-ch-ua-mobile": "?0",
    "sec-ch-ua-platform": "\"Windows\"",
    "sec-fetch-dest": "empty",
    "sec-fetch-mode": "cors",
    "sec-fetch-site": "same-origin",
    "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36",
    "x-requested-with": "XMLHttpRequest"
}
# 请在 network 寻找 Fetch/XHR 请求的时间戳 2025/1/4 17:35:19.833  1735980419833
nc_time = 173598515920